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| <h3 class="section">6.17 Structures With No Members</h3> |
| |
| <p><a name="index-empty-structures-2288"></a><a name="index-zero_002dsize-structures-2289"></a> |
| GCC permits a C structure to have no members: |
| |
| <pre class="smallexample"> struct empty { |
| }; |
| </pre> |
| <p>The structure will have size zero. In C++, empty structures are part |
| of the language. G++ treats empty structures as if they had a single |
| member of type <code>char</code>. |
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